Main use in glass, ceramics, gem craft and so on professions.
主要应用于玻璃、陶瓷、宝石工艺等行业。
Ming Liang Gems The Mingliang gem craft factory is a company which especially products natural gems.
明亮宝石公司 明亮宝石工艺厂是一家专业生产天然宝石及成品销售的公司。
Ming Liang Gems The Mingliang gem craft factory is a company which especially products natural gems.
明亮宝石公司 明亮宝石工艺厂是一家专业生产天然宝石及成品销售的公司。
应用推荐